HDevelop User's Manual

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74 CHAPTER 3. LANGUAGE of the operands is ØÖÙ (1). Ð ÜÓÖ Ð return ØÖÙ (1) if exactly one of both operands is true. ÒÓØ Ð returns ØÖÙ (1) if the input is Ð× (0), and Ð× (0), if the input is ØÖÙ (1). 3.5.10 Trigonometric Functions All these functions work on tuples of numbers as arguments. The input can either be of type ÒØÖ or ÖÐ. However, the resulting type will be of type ÖÐ. The functions are applied to all tuple values and the resulting tuple has the same length as the input tuple. For ØÒ¾ the two input tuples have to be of equal length. Table 3.15 shows the provided trigonometric ×Ò´µ sine of Ó×´µ cosine of ØÒ´µ tangent of ×Ò´µ arc sine of in the intervall [ ¾¾℄, ¾ ½ ½] Ó×´µ arc cosine in the intervall [ ¾¾℄, ¾ ½ ½] ØÒ´µ arc tangent in the intervall [ ¾¾℄, ¾ ½ ½] ØÒ¾´¸µ arc tangent / in the intervall [ ℄ ×Ò´µ hyperbolic sine of Ó×´µ hyperbolic cosine of ØÒ´µ hyperbolic tangent of Table 3.15: Trigonometric functions functions. For the trigonometric functions the angle is specified in radians. 3.5.11 Exponential Functions All these functions work on tuples of numbers as arguments. The input can either be of type ÒØÖ or ÖÐ. However, the resulting type will be of type ÖÐ. The functions are applied to all tuple values and the resulting tuple has the same length as the input tuple. For ÔÓÛ and ÐÜÔ the two input tuples have to be of equal length. Table 3.16 shows the provided ÜÔ´µ ÐÓ´µ ÐÓ½¼´µ ÔÓÛ´½¸¾µ ÐÜÔ´½¸¾µ exponential function natural logarithm ÐÒ´µ, ¼ decadic logarithm, ÐÓ ½¼´µ, ¼ ½ ¾ ½ ¡¾ ¾ Table 3.16: Exponential functions exponential functions. 3.5.12 Numerical Functions The functions ÑÒ and ÑÜ select the minimum and the maximum values of the tuple values. All values either have to be of type ×ØÖÒ, orÒØÖ/ÖÐ. It is not allowed to mix strings <strong>HDevelop</strong> / 2000-11-16
3.5. EXPRESSIONS FOR INPUT CONTROL PARAMETERS 75 with numerical values. The resulting value will be of type ÖÐ, if at least one of the elements is of type ÖÐ. If all elements are of type ÒØÖ the resulting value will also be of type ÒØÖ. The same applies to the function ×ÙÑ that determines the sum of all values. If the input arguments are strings, string concatenation will be used instead of addition. ÑÒ´Øµ ÑÜ´Øµ ×ÙÑ´Øµ ÑÒ´µ ÚØÓÒ´µ ×ÕÖØ´µ ´µ Ö´µ ÖÐ´µ ÖÓÙÒ´µ ×´µ ×´µ Ð´µ ÐÓÓÖ´µ ÑÓ´½¸¾µ minimum value of the tuple maximum value of the tuple sum of all elements of the tuple or string concatenation mean value standard deviation square root Ô convert radians to degrees convert degrees to radians convert ÒØÖ to ÖÐ convert ÖÐ to ÒØÖ absolute value of (ÒØÖ or ÖÐ) absolute value of (always ÖÐ) smallest integer value not smaller than largest integer value not greater than fractional part of ½/¾, with the same sign as ½ Table 3.17: Numerical functions The functions ×ÕÖØ, ÑÒ, ÚØÓÒ, , Ö, ×, Ð, ÐÓÓÖ and ÑÓ can work with ÒØÖ and ÖÐ; the result is always of type ÖÐ. The function ÑÒ calculates the mean value and ÚØÓÒ the standard deviation of numbers. ×ÕÖØ calculates the square root of a number. and Ö convert numbers from radians to degrees and from degrees to radians, respectively. The function ÖÓÙÒ always returns an ÒØÖ value and the function × always returns the absolut value that is of the same type as the input value. ÖÐ converts an ÒØÖ to a ÖÐ. ForÖÐ as input it returns the input. ÖÓÙÒ converts a ÖÐ to an ÒØÖ and rounds the value. For ÒØÖ it returns the input. The following example (filename: ÙÐ ×ØÒºÚ) shows the use of some numerical functions: Î½ ½º¸½¿¾º¸¿¿¸½º¿℄ Î¾ ¾¿¿º¾¿¸¿¾º¸¾¿º¾¾¸¿º¿¿℄ Î½ ¹ Î¾ ×ØÒ ×ÕÖØ´×ÙÑ´ µµ ÓØÚÐÙ ×ÙÑ´Î½ Î¾µ First, the Euclidian distance of the two vectors Î½ and Î¾ is computed, by using the formula: × ´Î ½ Î ¾ µ ¾ HALCON 6.0
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HALCON Version 6.0 MVTec Software G
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About This Manual This manual is a
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Contents 1 Introducing HDevelop 1 1
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Contents iii comment . . . . . . .
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Chapter 1 Introducing HDevelop In f
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1.2. EXAMPLE SESSION 3 Figure 1.1:
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1.2. EXAMPLE SESSION 5 Figure 1.2:
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1.3. ADDITIONAL SOURCES OF INFORMAT
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Chapter 2 Graphical User Interface
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2.3. MAIN WINDOW 11 Figure 2.1: The
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2.3. MAIN WINDOW 13 A security chec
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2.3. MAIN WINDOW 15 a directory whe
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2.3. MAIN WINDOW 17 Figure 2.7: The
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2.3. MAIN WINDOW 19 and not HDevelo
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2.3. MAIN WINDOW 21 Figure 2.10: Ma
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Page 51 and 52: 2.3. MAIN WINDOW 43 ËÙ×ØÓÒ×
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Page 55 and 56: 2.3. MAIN WINDOW 47 Figure 2.31: Th
Page 57 and 58: 2.5. OPERATOR WINDOW 49 The program
Page 59 and 60: 2.5. OPERATOR WINDOW 51 Please refe
Page 61 and 62: 2.6. VARIABLE WINDOW 53 operator ha
Page 63 and 64: 2.6. VARIABLE WINDOW 55 aspect rati
Page 65 and 66: 2.7. GRAPHICS WINDOW 57 Figure 2.38
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Page 69 and 70: 3.2. CONTROL TYPES AND CONSTANTS 61
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Page 85 and 86: 3.6. RESERVED WORDS 77 ÓÖ, ÜÓÖ
Page 87 and 88: 3.8. LIMITATIONS 79 In the followin
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Page 91 and 92: 4.1. CODE GENERATION FOR C++ 83 Ì
Page 93 and 94: 4.1. CODE GENERATION FOR C++ 85 tha
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Page 103 and 104: 5.2. CAPILLARY VESSEL 95 ÚÐÓ×Û
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Page 107 and 108: 5.3. PARTICLES 99 each. Now it is e
Page 109 and 110: 5.4. ANNUAL RINGS 101 ÚÐÖÛÒÓ
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Page 117 and 118: 5.8. CELL WALLS 109 Figure 5.15: Mi
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Page 121 and 122: 5.11. ROAD SCENE 113 any case. All
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6 APPENDIX A. CONTROL Result retur
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8 APPENDIX A. CONTROL ÚÙÔØÛÒ
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10 APPENDIX A. CONTROL HDevelop / 2
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12 APPENDIX B. DEVELOP Attention If
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14 APPENDIX B. DEVELOP Ú ÓÔÒ Û
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16 APPENDIX B. DEVELOP Ú Ò×ÔØ
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18 APPENDIX B. DEVELOP Parallelizat
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20 APPENDIX B. DEVELOP º ÀØ (inp
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22 APPENDIX B. DEVELOP ’black’
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24 APPENDIX B. DEVELOP Parameter º
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26 APPENDIX B. DEVELOP Parameter º
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28 APPENDIX B. DEVELOP If ÊÓÛ½
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30 APPENDIX B. DEVELOP Ú ×Ø ÛÒ
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32 APPENDIX B. DEVELOP Possible Suc
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34 APPENDIX B. DEVELOP See Also Ú
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36 APPENDIX B. DEVELOP HDevelop / 2
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38 APPENDIX C. GLOSSARY Operator wi
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40 Index Ú ×Ø ÔÖØ, 27, 39 Ú
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42 Index Operator Data base, 37 Nam
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44 Index HDevelop / 2000-11-16
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